Trait relay_statsd::prelude::Counted

pub trait Counted<T>where
    T: ToCounterValue,{
    // Required method
    fn count_with_tags<'a>(
        &'a self,
        key: &'a str,
        count: T
    ) -> MetricBuilder<'a, 'a, Counter>;

    // Provided method
    fn count(&self, key: &str, count: T) -> Result<Counter, MetricError> { ... }
}

Expand description

Trait for incrementing and decrementing counters.

Counters are simple values incremented or decremented by a client. The rates at which these events occur or average values will be determined by the server receiving them. Examples of counter uses include number of logins to a system or requests received.

The following types are valid for counters:

i64

See the Statsd spec for more information.

Note that tags are a Datadog extension to Statsd and may not be supported by your server.

Required Methods§

fn count_with_tags<'a>( &'a self, key: &'a str, count: T ) -> MetricBuilder<'a, 'a, Counter>

Increment or decrement the counter by the given amount and return a MetricBuilder that can be used to add tags to the metric.

Provided Methods§

fn count(&self, key: &str, count: T) -> Result<Counter, MetricError>

Increment or decrement the counter by the given amount

Implementors§

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